Sleeping bags are included on all Mount Rinjani hikes, and they are part of the standard camping equipment provided for every trek. The sleeping bags are carried by the porters, set up at camp, and packed away again in the morning. They are chosen to handle the cold nighttime temperatures at the crater rims, where the air can drop close to freezing. Having a proper sleeping bag is essential for staying warm and getting good rest before the summit climb.
Along with the sleeping bags, the camping setup also includes sleeping mats and pillows, which help make the nights more comfortable. All of this equipment is already included in the package, so hikers do not need to bring their own. Personal blankets or liners can be added if someone prefers extra warmth, but they are not required.
The combination of tents, sleeping bags, sleeping mats, and pillows ensures that every hiker has a warm and comfortable place to rest at the end of each day. Everything is provided and handled by the team, which allows trekkers to focus fully on the climb without carrying heavy camping gear.
